PIPages
Labs

Elias Bareinboim

Columbia University, NY·Computer Science

More and more decisions are made by AI systems or with their help. Yet today's AI is often hard to explain, fragile and slow to adapt to new situations, which makes it hard to trust.

Fields

Computer Science

Mathematics & Statistics

Engineering

Topics

causal inference

causality

structural causal models

Grants
1 known grant, through Sep 2028

What they work on

  1. Develop causality-integrated methods for online and offline policy learning, interventional planning, imitation learning and knowledge transfer so autonomous agents decide robustly with less data, building on structural causal models.
  2. Use causal models to help human-in-the-loop decision-support systems explain their choices, decide when to involve people, recognize their own limits and make fair, value-aligned decisions.
  3. Scale causal decision-making tools, balance trade-offs between explainability and decision quality, learn causal models of the world from data, and evaluate them on robotics and public health use-cases.

More about the research

The project argues that robust decisions require understanding cause and effect in the environment, and that most AI frameworks do not model causes explicitly. It aims to combine causal modeling with AI decision-making and learning. The goal is systems that need less data, explain their choices, adapt to change, and are safer.

Why it matters

AI systems increasingly make or support decisions in areas like robotics and public health. Systems that reason about cause and effect could need less data, adapt better when conditions change, and explain their choices to the people who rely on them. This could make automated decision support safer and fairer for its users.

Known grants

From NIH and NSF research grants. Labs often have other funding we can't see.

CISE: Large: Causal Foundations for Decision Making and Learning

NSF · Oct 2023 – Sep 2028

Closest labs

Nan Jiang

University of Illinois Urbana-Champaign, IL·Computer Science·Early-career

Develop model selection methods for offline reinforcement learning that choose among candidate policies using a holdout dataset, building on theoretical work on value-function selection.

Kasim Candan

Arizona State University Campus Immersion, AZ·Computer Science

Develop PanAX methods that separate setting-specific from transferable parts of epidemic data and models, so knowledge from data-rich outbreaks can be reused for new outbreaks with limited data.

Faramarz Fekri

Georgia Institute of Technology, GA·Computer Science

Identify when cause-and-effect relationships can be calculated from observed data even when unmeasured confounders (hidden variables that affect both cause and outcome) are present, and develop robust ways to estimate those effects.

The school

Columbia University: 89 labs on PI Pages, $1.4B a year on research, 625 research doctorates a year.

More about Columbia University

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